Home / 370,161,017.75-804,042,467.25

Finding the Third Proportional to 370,161,017.75 and 804,042,467.25

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Solution

The third proportional to 370,161,017.75 and 804,042,467.25 is: 1,746,494,790.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    370,161,017.75 : 804,042,467.25 = 804,042,467.25 : x
  2. Step 2: Convert to fraction form
    370,161,017.75/804,042,467.25 = 804,042,467.25/x
  3. Step 3: Cross multiply
    370,161,017.75x = 804,042,467.25 × 804,042,467.25
  4. Step 4: Simplify right side
    370,161,017.75x = 646,484,289,141,467,264
  5. Step 5: Solve for x
    x = 646,484,289,141,467,264/370,161,017.75
  6. Step 6: Final answer
    x = 1,746,494,790.49

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.